Sasol Chemicals (USA) and Boardwalk Louisiana Midstream (BLM), a unit of Boardwalk Pipeline Partners, have signed long-term ethane and ethylene storage and transportation agreements, the companies said on Wednesday. BLM will provide these services to support Sasol’s proposed 1.5-million m.t./year ethane cracker and derivatives complex at Lake Charles, LA. The agreement is contingent on the project receiving a final investment decision by Sasol. The agreement would allow BLM to expand natural gas liquids storage and transportation assets at its...